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幕墻接縫聚氨酯密封膠膠縫在設計圖紙上標示方法
- 發布時間 : 2022-11-28 17:45:47
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(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.
幕墻接縫聚氨酯密封膠膠縫在設計圖紙上標示方法
(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.
- 發布時間 : 2022-11-28 17:45:47
- Views:
JC/T 485-2007《建筑窗用彈性聚氨酯密封膠》對適用于硅酮、改性硅酮、聚硫、聚氨脂、丙烯酸脂、丁基、丁苯、氯丁等合成高分子材料為主要成分的建筑門窗及玻璃鑲嵌用彈性聚氨酯密封膠的技術要求作了規定,見表12。
GB 14683-2003《硅酮建筑聚氨酯密封膠》對適用于以聚硅氧烷為主要成分、室溫固化的單組分鑲裝玻璃和建筑接縫用(不適用于建筑幕墻和中空玻璃)硅碉建筑聚氨酯密封膠的技術要求作了規定,見表13。
根據上述標準對聚氨酯密封膠的位移能力等級標示方法規定,在圖紙上要對建筑用硅銅結構聚氨酯密封膠、幕墻玻璃接縫用聚氨酯密封膠和彩色涂層鋼板用建筑聚氨酯密封膠,中空玻璃用彈性聚氨酯密封膠的膠縫進行標示,詳見圖1一圖7。
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